Speckled white in a zig zag weave.
All sizes refer to USA men's sizes, and they're pretty true to standard measures. Women should buy a size down from their usual selection of a typical women's size hoodie.
Our male model is 6'2" and 165 lbs (188cm/75kg), and he's wearing a Large size hoodie in the photos. For a baggier fit an Extra Large would be fine for him.
Our female model is 5'7" and 120 lbs (170cm/55kg). Since these are men's sizes, a Small fits her just right.